14 Days 'Til Dawn

On a moon in the Alpha Centauri System, humans are randomly Chosen to provide blood for the ruling vampire class. Beren, a former soldier, wants only to live in peace. That dream is shattered when he watches his wife, Lana, take her own life to avoid being given to the vampires. He joins with Calibra, a doctor who secretly aids a resistance movement by sneaking the Chosen out of the cities before Gatherers can take them to the vampire stronghold. These two must evade the infamous Eliminator Olamor and survive the treachery around them long enough to unite the bickering lunar factions and defeat the vampire army.